The new nano anti-corrosion and heat-insulating board is a very cost-effective roofing and exterior wall material. It is widely used in the construction industry, gradually replacing ordinary color steel plate due to its excellent acid and alkali resistance and heat insulation function. Due to the advantages of moderate structural strength, weatherproof and anticorrosion, fireproof, acid and alkali resistance, heat insulation, etc., it is generally recognized as the roofing and exterior wall material with a service life of more than 20 years in architectural design.

Nano anti-corrosion heat insulation board to color steel or aluminum plate as a substrate on the outside surface in turn coated with aluminum grass-roots level, aging-resistant nanotechnology layer, the outermost layer covered with aging-resistant nano-coating, is the layers of the adhesion is more solid, even in the extremely low-temperature zones are not easy to peel off the delamination. The product has a remarkable heat insulation effect due to its extremely low light absorption rate, as well as sound insulation, fire prevention, anticorrosion and anti-aging. Because of its simple and thin structure and light weight, it is easy to be transported, dismantled and installed, and has a long service life.

Use and structure

Applied in electroplating, chemical industry, papermaking, breeding, leather, printing and dyeing, high temperature, casting and other corrosive environments, due to its excellent resistance to acid and alkali properties, it has an incomparable advantage and will not affect the service life of the product.

Reflective surface anticorrosive heat insulation, reflecting sunlight, rapid heat dissipation, heat insulation three major characteristics into one, in order to ensure product quality and enhance the company's brand, the company introduced SO9001 quality management system certification, strict implementation of the JG/T25-2008 "reflective heat-insulating coatings for buildings" GB/T17748-2008 "aluminum composite panels for architectural curtain walls," the relevant standards as the organization of production and delivery We strictly implement the relevant standards of JG/T25/2008 "Reflective Heat Insulation Coating for Building" and GB/T17748-2008 "Aluminum Composite Panel for Building Curtain Wall" as the basis for organizing production and delivery inspection.

Nano heat-insulating panels have the following characteristics and are suitable for building roof and wall materials of industrial plants, civil buildings, grain warehouses and steel structure plants. Mainly used in large hardware, chemical plants, ceramic factories, large warehouses, wholesale markets, farmers markets, animal husbandry, foundries, electroplating factories, fertilizer factories, paper mills and other industrial houses steel structure plant.

Taihui nano insulation board, it is color steel plate or aluminum plate for the substrate, in the substrate of the outer surface of a bonded aluminum foil layer, aging-resistant nanotechnology coating, the most external aging-resistant nanotechnology coating, so that the layers of the adhesion is more solid, even in the extremely low-temperature cold zone is not easy to peel off the delamination. The product has remarkable heat insulation effect due to low light absorption rate, meanwhile, it is sound insulation, fireproof, anti-corrosion, anti-aging, simple structure, thin and light weight, easy to transport, disassemble and install, long service life, the product is non-reflective, no light pollution, and it achieves the unity of energy-saving and environmental protection.

Heat insulation principle

Summer color steel roof surface temperature can reach 62 ℃, high-temperature color steel will make a lot of heat energy to indoor conduction, indoor temperature rise temperature can be up to 42 ℃, anticorrosive heat insulation board surface surface adherence of the spectral selective reflection of the heat insulation film (commonly known as: multi-magnetron sputtering film) can be selective sunlight in the various thermal energy, infrared, ultraviolet, as well as visible heat energy reflection, reflectivity up to 85%, anticorrosive Heat-insulating board and ordinary color plate heat insulation performance comparison test shows: anti-corrosion heat-insulating board surface temperature is far lower than the temperature of the surface of ordinary color steel plate, indoor temperature is lower than the ordinary color steel plate 18 ℃, has a strong heat-insulating properties.

High Temperature Comparison

Weathering Resistance

The spectrum selective reflection heat insulation film coated on the surface of the color steel plate can reflect the sunlight, in the visible light wavelength 0.38-0.765m range of its reflectivity up to 70-80%, in the infrared light wavelength 0.76-505m range, the reflectivity up to 75-100%, high heat insulation efficiency. The surface temperature of the aluminum panel is not hot in summer sunshine, and the concave and convex texture of the surface will reflect the light to different directions irregularly (diffuse reflection), and does not produce light pollution.